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Growth Science - Rock Solid 946ml

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$30.43

A Rock Solid® Profit Margin…
Requires a Rock Solid® Strategy.

When the time comes for flower formation, Rock Solid® provides plants with the nutrients needed for maximum production. Rock solid is a powerful bloom booster specifically formulated to help increase overall yield.

Must be used in conjunction with Growth Science® Base A and Base B to provide plants the nutrient ratio required for maximum yields.

Use Solid Start® to create a large framework of flowering sites, then switch to Rock Solid® to feed your flowers.